Topics created by martijnperdaan

Hi Martijn,

in current REXYGEN version the total number of Groups in DB driver is limited to 32. It is a bug and it is fixed now. The fix will be present in next release version.

Thank you for your report.

Kind regards,
Tomas

Hi Martijn,

please, check the TagVisibility parameter of Goto flag - if it is set to "local" it is not visible to the MB driver. Also check the output of REXYGEN Compiler which will tell you details about wrong setup of flags.

Kind regards,
Tomas

is there a special way or maybe you need to install extra stuff with rexygen on a Neuron L523

whatever I try I can't get it to work

get this error code

12-8-2020 21:53:30.432 Error MBDRV: Socket receive error (idx=0, code=111)
12-8-2020 21:53:30.432 Error MBDRV: Error while receiving data(ignore, code=-309)

@martijnperdaan said in Database:

Schakelaars

the input SwitchOn is variable sometimes it is Switch1On and sometimes Switch2On and sometimes Switch3On

so he has to read the value of for example Switch1On from the tablet Switches
for example, he should get back 01101010 as answer because it is stored underneath but he returns Switch1On in response

the system does not log an error because the SQL command line must be normal

Hi Martijn,

this functionality is often called Radio button. This feature is not supported in REXYGEN now.
As a workaround you can use ComboBox component which does the same with only different representation.

Regards
Tomas

Hi Martijn,

thank you for your question. In current REXYGEN version (2.50.9) there is no such feature as popup window.

However it can be done by using "hide_by" parameter in HMI component. The background rectangle can be drawn in REXYGEN HMI Designer and animated using "Group Animation - Opacity" (Ctrl + J).

Regards
Tomas

Can you give me an example how to do that with that function block I can't figure it out myself?

See example 0122-12:

Image 030.png

Best regards
Jaroslav

Please start a new topic for questions not directly related to the original question.

There is no such block, you must combine the existing blocks to achieve this.

Jaroslav

Hello Martijn,
here is an example with one CNR and 2 CNB constants which are controlled from web HMI via REST API: 0301-21_REST_API_Webpage_Javascript.zip

I believe that's all you need. Now it's on you to build upon this concept.

Btw, what is your motivation for building your very own HMI? From your questions I guess that using the HMI Designer and building the HMI without any hand coding would be much easier and more straightforward for you.

Let me know.

Jaroslav

Hi Martijn,
here is an example project which includes a custom Javascript file: 0101-51_Custom_js.zip

The main trick is to add the CUSTOM "library" in Expert settings in HMI Designer. The GENERAL library must be added as well:
0_1583833486862_rexygen-hmi-custom-javascript.png

The "library" CUSTOM is located in the hmisrc folder and it has to have a "js" subfolder which contains your Javascript files. These are then included in the generated HMI files.

Hope this helps, let me know.

Best regards
Jaroslav

Hi Martijn,
if you mean 2 separate Raspberry Pi with Unipi 1.1 on top of each other, then yes, it is possible. It is a question of getting data from one device to the other. For this purpose you can use:

RDC function block (see example 0202-12) REST API of REXYGEN (see example 0302-01) Modbus TCP connection (see example 0402-01)

Hope this helps, let me know.

Best regards
Jaroslav